Sweden-Number/dlls/comctl32/tests/taskdialog.c

333 lines
12 KiB
C

/* Unit tests for the task dialog control.
*
* Copyright 2017 Fabian Maurer for the Wine project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "commctrl.h"
#include "wine/heap.h"
#include "wine/test.h"
#include "v6util.h"
#include "msg.h"
#define WM_TD_CALLBACK (WM_APP) /* Custom dummy message to wrap callback notifications */
#define NUM_MSG_SEQUENCES 1
#define TASKDIALOG_SEQ_INDEX 0
#define TEST_NUM_BUTTONS 10 /* Number of custom buttons to test with */
#define ID_START 20 /* Lower IDs might be used by the system */
#define ID_START_BUTTON (ID_START + 0)
static HRESULT (WINAPI *pTaskDialogIndirect)(const TASKDIALOGCONFIG *, int *, int *, BOOL *);
static HRESULT (WINAPI *pTaskDialog)(HWND, HINSTANCE, const WCHAR *, const WCHAR *, const WCHAR *,
TASKDIALOG_COMMON_BUTTON_FLAGS, const WCHAR *, int *);
static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
struct message_info
{
UINT message;
WPARAM wparam;
LPARAM lparam;
HRESULT callback_retval;
const struct message_info *send; /* Message to send to trigger the next callback message */
};
static const struct message_info *current_message_info;
/* Messages to send */
static const struct message_info msg_send_return[] =
{
{ WM_KEYDOWN, VK_RETURN, 0 },
{ 0 }
};
/* Messages to test against */
static const struct message_info msg_return_press_ok[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, IDOK, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_yes[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, IDYES, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_no[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, IDNO, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_cancel[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, IDCANCEL, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_retry[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, IDRETRY, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_custom1[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, ID_START_BUTTON, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_custom4[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, ID_START_BUTTON + 3, 0, S_OK, NULL },
{ 0 }
};
static const struct message_info msg_return_press_custom10[] =
{
{ TDN_CREATED, 0, 0, S_OK, msg_send_return },
{ TDN_BUTTON_CLICKED, -1, 0, S_OK, NULL },
{ 0 }
};
static void init_test_message(UINT message, WPARAM wParam, LPARAM lParam, struct message *msg)
{
msg->message = WM_TD_CALLBACK;
msg->flags = sent|wparam|lparam|id;
msg->wParam = wParam;
msg->lParam = lParam;
msg->id = message;
msg->stage = 0;
}
#define run_test(info, expect_button, seq, context) \
run_test_(info, expect_button, seq, context, \
sizeof(seq)/sizeof(seq[0]) - 1, __FILE__, __LINE__)
static void run_test_(TASKDIALOGCONFIG *info, int expect_button, const struct message_info *test_messages,
const char *context, int test_messages_len, const char *file, int line)
{
struct message *msg, *msg_start;
int ret_button = 0;
int ret_radio = 0;
HRESULT hr;
int i;
/* Allocate messages to test against, plus 2 implicit and 1 empty */
msg_start = msg = heap_alloc_zero(sizeof(*msg) * (test_messages_len + 3));
/* Always needed, thus made implicit */
init_test_message(TDN_DIALOG_CONSTRUCTED, 0, 0, msg++);
for (i = 0; i < test_messages_len; i++)
init_test_message(test_messages[i].message, test_messages[i].wparam, test_messages[i].lparam, msg++);
/* Always needed, thus made implicit */
init_test_message(TDN_DESTROYED, 0, 0, msg++);
current_message_info = test_messages;
flush_sequences(sequences, NUM_MSG_SEQUENCES);
hr = pTaskDialogIndirect(info, &ret_button, &ret_radio, NULL);
ok_(file, line)(hr == S_OK, "TaskDialogIndirect() failed, got %#x.\n", hr);
ok_sequence_(sequences, TASKDIALOG_SEQ_INDEX, msg_start, context, FALSE, file, line);
ok_(file, line)(ret_button == expect_button,
"Wrong button. Expected %d, got %d\n", expect_button, ret_button);
heap_free(msg_start);
}
static const LONG_PTR test_ref_data = 123456;
static HRESULT CALLBACK taskdialog_callback_proc(HWND hwnd, UINT notification,
WPARAM wParam, LPARAM lParam, LONG_PTR ref_data)
{
int msg_pos = sequences[TASKDIALOG_SEQ_INDEX]->count - 1; /* Skip implicit message */
const struct message_info *msg_send;
struct message msg;
ok(test_ref_data == ref_data, "Unexpected ref data %lu.\n", ref_data);
init_test_message(notification, (short)wParam, lParam, &msg);
add_message(sequences, TASKDIALOG_SEQ_INDEX, &msg);
if (notification == TDN_DIALOG_CONSTRUCTED || notification == TDN_DESTROYED) /* Skip implicit messages */
return S_OK;
msg_send = current_message_info[msg_pos].send;
for(; msg_send && msg_send->message; msg_send++)
PostMessageW(hwnd, msg_send->message, msg_send->wparam, msg_send->lparam);
return current_message_info[msg_pos].callback_retval;
}
static void test_invalid_parameters(void)
{
TASKDIALOGCONFIG info = { 0 };
HRESULT hr;
hr = pTaskDialogIndirect(NULL, NULL, NULL, NULL);
ok(hr == E_INVALIDARG, "Unexpected return value %#x.\n", hr);
info.cbSize = 0;
hr = pTaskDialogIndirect(&info, NULL, NULL, NULL);
ok(hr == E_INVALIDARG, "Unexpected return value %#x.\n", hr);
info.cbSize = sizeof(TASKDIALOGCONFIG) - 1;
hr = pTaskDialogIndirect(&info, NULL, NULL, NULL);
ok(hr == E_INVALIDARG, "Unexpected return value %#x.\n", hr);
info.cbSize = sizeof(TASKDIALOGCONFIG) + 1;
hr = pTaskDialogIndirect(&info, NULL, NULL, NULL);
ok(hr == E_INVALIDARG, "Unexpected return value %#x.\n", hr);
}
static void test_callback(void)
{
TASKDIALOGCONFIG info = {0};
info.cbSize = sizeof(TASKDIALOGCONFIG);
info.pfCallback = taskdialog_callback_proc;
info.lpCallbackData = test_ref_data;
run_test(&info, IDOK, msg_return_press_ok, "Press VK_RETURN.");
}
static void test_buttons(void)
{
TASKDIALOGCONFIG info = {0};
TASKDIALOG_BUTTON custom_buttons[TEST_NUM_BUTTONS];
const WCHAR button_format[] = {'%','0','2','d',0};
WCHAR button_titles[TEST_NUM_BUTTONS * 3]; /* Each button has two digits as title, plus null-terminator */
int i;
info.cbSize = sizeof(TASKDIALOGCONFIG);
info.pfCallback = taskdialog_callback_proc;
info.lpCallbackData = test_ref_data;
/* Init custom buttons */
for (i = 0; i < TEST_NUM_BUTTONS; i++)
{
WCHAR *text = &button_titles[i * 3];
wsprintfW(text, button_format, i);
custom_buttons[i].pszButtonText = text;
custom_buttons[i].nButtonID = ID_START_BUTTON + i;
}
custom_buttons[TEST_NUM_BUTTONS - 1].nButtonID = -1;
/* Test nDefaultButton */
/* Test common buttons with invalid default ID */
info.nDefaultButton = 0; /* Should default to first created button */
info.dwCommonButtons = TDCBF_OK_BUTTON | TDCBF_YES_BUTTON | TDCBF_NO_BUTTON
| TDCBF_CANCEL_BUTTON | TDCBF_RETRY_BUTTON | TDCBF_CLOSE_BUTTON;
run_test(&info, IDOK, msg_return_press_ok, "default button: unset default");
info.dwCommonButtons = TDCBF_YES_BUTTON | TDCBF_NO_BUTTON
| TDCBF_CANCEL_BUTTON | TDCBF_RETRY_BUTTON | TDCBF_CLOSE_BUTTON;
run_test(&info, IDYES, msg_return_press_yes, "default button: unset default");
info.dwCommonButtons = TDCBF_NO_BUTTON | TDCBF_CANCEL_BUTTON | TDCBF_RETRY_BUTTON | TDCBF_CLOSE_BUTTON;
run_test(&info, IDNO, msg_return_press_no, "default button: unset default");
info.dwCommonButtons = TDCBF_CANCEL_BUTTON | TDCBF_RETRY_BUTTON | TDCBF_CLOSE_BUTTON;
run_test(&info, IDRETRY, msg_return_press_retry, "default button: unset default");
info.dwCommonButtons = TDCBF_CANCEL_BUTTON | TDCBF_CLOSE_BUTTON;
run_test(&info, IDCANCEL, msg_return_press_cancel, "default button: unset default");
/* Test with all common and custom buttons and invalid default ID */
info.nDefaultButton = 0xff; /* Random ID, should also default to first created button */
info.cButtons = TEST_NUM_BUTTONS;
info.pButtons = custom_buttons;
run_test(&info, ID_START_BUTTON, msg_return_press_custom1, "default button: invalid default, with common buttons - 1");
info.nDefaultButton = -1; /* Should work despite button ID -1 */
run_test(&info, -1, msg_return_press_custom10, "default button: invalid default, with common buttons - 2");
info.nDefaultButton = -2; /* Should also default to first created button */
run_test(&info, ID_START_BUTTON, msg_return_press_custom1, "default button: invalid default, with common buttons - 3");
/* Test with only custom buttons and invalid default ID */
info.dwCommonButtons = 0;
run_test(&info, ID_START_BUTTON, msg_return_press_custom1, "default button: invalid default, no common buttons");
/* Test with common and custom buttons and valid default ID */
info.dwCommonButtons = TDCBF_OK_BUTTON | TDCBF_YES_BUTTON | TDCBF_NO_BUTTON
| TDCBF_CANCEL_BUTTON | TDCBF_RETRY_BUTTON | TDCBF_CLOSE_BUTTON;
info.nDefaultButton = IDRETRY;
run_test(&info, IDRETRY, msg_return_press_retry, "default button: valid default - 1");
/* Test with common and custom buttons and valid default ID */
info.nDefaultButton = ID_START_BUTTON + 3;
run_test(&info, ID_START_BUTTON + 3, msg_return_press_custom4, "default button: valid default - 2");
}
START_TEST(taskdialog)
{
ULONG_PTR ctx_cookie;
void *ptr_ordinal;
HINSTANCE hinst;
HANDLE hCtx;
if (!load_v6_module(&ctx_cookie, &hCtx))
return;
/* Check if task dialogs are available */
hinst = LoadLibraryA("comctl32.dll");
pTaskDialogIndirect = (void *)GetProcAddress(hinst, "TaskDialogIndirect");
if (!pTaskDialogIndirect)
{
win_skip("TaskDialogIndirect not exported by name\n");
unload_v6_module(ctx_cookie, hCtx);
return;
}
pTaskDialog = (void *)GetProcAddress(hinst, "TaskDialog");
ptr_ordinal = GetProcAddress(hinst, (const char *)344);
ok(pTaskDialog == ptr_ordinal, "got wrong pointer for ordinal 344, %p expected %p\n",
ptr_ordinal, pTaskDialog);
ptr_ordinal = GetProcAddress(hinst, (const char *)345);
ok(pTaskDialogIndirect == ptr_ordinal, "got wrong pointer for ordinal 345, %p expected %p\n",
ptr_ordinal, pTaskDialogIndirect);
init_msg_sequences(sequences, NUM_MSG_SEQUENCES);
test_invalid_parameters();
test_callback();
test_buttons();
unload_v6_module(ctx_cookie, hCtx);
}